A power too great for mortals to harness, a quest too great to pass upon.Summoner, a brilliant console-style RPG that starts small and unfolds into an amazingly complex and exciting experience that just keeps on giving, is available 20% off on GOG.com. That's only $4.79 for the first week.Summoners have toppled empires and challenged gods. They are venerated as saviours and feared as destroyers. With rings crafted by the ancient Khosani, the gifted can call forth demons, dragons, and elementals, but only the strongest can control the forces they unleash. Born with the mark of the Summoner, Joseph possesses a power greater than emperors and gods. As a child, he summoned a demon to save his village, and watched in horror as those he loved were destroyed. Nine years later, the armies of Orenia invade, and Joseph must confront the prophecy he was born to fulfill.In Summoner, you traverse a beautiful, completely original world spanning two continents. You'll summon up to 16 different creatures, such as minotaurs, golems, dragons, and try to control them in combat. You'll be casting spectacular spells and wield an extensive arsenal of weapons and armor. With the large gameworld to explore, memorable NPCs to meet and befriend, an interesting combat system that adds some extra fun and strategy into battles, and--most importantly--a great story to tell, this 2000 classic game feels a lot like a great jRPGs, but comes in its own anime&grind-free flavor.Fulfill the prophecy, reach for the ultimate power, and take a shot at vanquishing evil before you become a part of it in Summoner, for only $4.79 on GOG.com. The 20% off special release discount offer lasts until Tuesday, March 4, at 10:59AM GMT.